com.amazonaws.services.dynamodbv2.model.TransactionInProgressException Maven / Gradle / Ivy
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/*
* Copyright 2018-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.dynamodbv2.model;
import javax.annotation.Generated;
/**
*
* The transaction with the given request token is already in progress.
*
*
* Recommended Settings
*
*
*
* This is a general recommendation for handling the TransactionInProgressException. These settings help
* ensure that the client retries will trigger completion of the ongoing TransactWriteItems request.
*
*
*
* -
*
* Set clientExecutionTimeout to a value that allows at least one retry to be processed after 5 seconds
* have elapsed since the first attempt for the TransactWriteItems operation.
*
*
* -
*
* Set socketTimeout to a value a little lower than the requestTimeout setting.
*
*
* -
*
* requestTimeout should be set based on the time taken for the individual retries of a single HTTP request
* for your use case, but setting it to 1 second or higher should work well to reduce chances of retries and
* TransactionInProgressException errors.
*
*
* -
*
* Use exponential backoff when retrying and tune backoff if needed.
*
*
*
*
* Assuming default retry policy, example timeout settings based on the guidelines above are as follows:
*
*
* Example timeline:
*
*
* -
*
* 0-1000 first attempt
*
*
* -
*
* 1000-1500 first sleep/delay (default retry policy uses 500 ms as base delay for 4xx errors)
*
*
* -
*
* 1500-2500 second attempt
*
*
* -
*
* 2500-3500 second sleep/delay (500 * 2, exponential backoff)
*
*
* -
*
* 3500-4500 third attempt
*
*
* -
*
* 4500-6500 third sleep/delay (500 * 2^2)
*
*
* -
*
* 6500-7500 fourth attempt (this can trigger inline recovery since 5 seconds have elapsed since the first attempt
* reached TC)
*
*
*
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class TransactionInProgressException extends com.amazonaws.services.dynamodbv2.model.AmazonDynamoDBException {
private static final long serialVersionUID = 1L;
/**
* Constructs a new TransactionInProgressException with the specified error message.
*
* @param message
* Describes the error encountered.
*/
public TransactionInProgressException(String message) {
super(message);
}
}